首页
登录
职称英语
A new study says ancient snow on top of Mount Kilimanjaro in Tanzania could
A new study says ancient snow on top of Mount Kilimanjaro in Tanzania could
游客
2023-08-26
58
管理
问题
A new study says ancient snow on top of Mount Kilimanjaro in Tanzania could be gone in about 20 years. Huge layers of ice formed on the African mountain during a wet(S1)______ about 11, 000 years ago. But scientists say the ice on top of the mountain is melting because of rising(S2)______ in recent years.
The scientists used maps, modern navigational(S3)______ and markers placed on the mountain to(S4)______the ice. They found that the ice on Mount Kilimanjaro has(S5)______ from about 12 square kilometers in 1912 to about 2 square kilometers today. That is about an 80 percent reduction in the ice. Scientists say the ice will be gone by 2020 if it continues to melt at its current rate.
Mount Kilimanjaro is the highest mountain in Africa. It is almost 5,900 meters high. The top part of the mountain is(S6)______ with snow. The mountain rises above flat land. The land is home to many different kinds of animals. Many stories have been written about the famous mountain. The most famous is Ernest Hemingway’s The Snows of Kilimanjaro. Some ancient(S7)______ in Africa consider the mountain to be a(S8)______ place.
About 20, 000 people visit Mount Kilimanjaro every year to see the famous snow-topped mountain. It even has its own(S9)______ airport. The government of Tanzania fears that the melting ice will affect tourism and weaken the economy. The(S10)______ ice already has reduced the amount of water(S11)______ from the mountain to some Tanzanian rivers. Water from the mountain supplies many villages. [br] (S1)
A new study says ancient snow on top of Mount Kilimanjaro in Tanzania could be gone in about 20 years. Huge layers of ice formed on the African mountain during a wet(S1)period about 11,000 years ago. But scientists say the ice on top of the mountain is melting because of rising(S2)temperatures in recent years.
The scientists used maps, modern navigational(S3)satellites and markers placed on the mountain to(S4)measure the ice. They found that the ice on Mount Kilimanjaro has(S5)shrunk from about 12 square kilometers in 1912 to about 2 square kilometers today. That is about an 80 percent reduction in the ice. Scientists say the ice will be gone by 2020 if it continues to melt at its current rate.
Mount Kilimanjaro is the highest mountain in Africa. It is almost 5, 900 meters high. The top part of the mountain is(S6)covered with snow. The mountain rises above flat land. The land is home to many different kinds of animals. Many stories have been written about the famous mountain. The most famous is Ernest Hemingway’s The Snows of Kilimanjaro. Some ancient(S7)beliefs in Africa consider the mountain to be a(S8)holy place.
About 20, 000 people visit Mount Kilimanjaro every year to see the famous snow-topped mountain. It even has its own(S9)international airport. The government of Tanzania fears that the melting ice will affect tourism and weaken the economy. The(S10)decreasing ice already has reduced the amount of water(S11)flowing from the mountain to some Tanzanian rivers. Water from the mountain supplies many villages.
选项
答案
period
解析
意为“时期”。
转载请注明原文地址:https://tihaiku.com/zcyy/2960147.html
相关试题推荐
Researchershavereconstructedanancienthumangenome(基因组)forthefirsttim
Researchershavereconstructedanancienthumangenome(基因组)forthefirsttim
Researchershavereconstructedanancienthumangenome(基因组)forthefirsttim
Researchershavereconstructedanancienthumangenome(基因组)forthefirsttim
Researchershavereconstructedanancienthumangenome(基因组)forthefirsttim
OnCrete,NewEvidenceofVeryAncientMarinersEarlyhumans
OnCrete,NewEvidenceofVeryAncientMarinersEarlyhumans
OnCrete,NewEvidenceofVeryAncientMarinersEarlyhumans
OnCrete,NewEvidenceofVeryAncientMarinersEarlyhumans
[originaltext]Sinceancienttimes,peoplehavegrowngrapestoproducewine
随机试题
Fromthe_____itwasclearthathewasguilty,becausehedidappearonthescene
TheallusionstomythologicalcharactersinMilton’spoems_______thereaderwh
CampingFirst,theequipment.【1】______andsleeping-bag
预应力混凝土用钢棒按表面形状分为()。A:光圆钢棒 B:螺旋槽钢棒 C:螺
忌服天仙子的患者是A:高血压患者B:糖尿病患者C:中风患者D:肺炎患者E
双嘧达莫和硝苯地平具有一些相同的药理作用,两者作用不同的是哪项A:降低心肌耗氧量
《中国药典》的凡例收载A:药品或制剂的质量标准 B:制剂通则 C:物理常数测
新投入或大修后投运的变压器巡视项目有哪些?
银行代理的贵金属业务种类有()。A.条块现货 B.纯金币 C.黄金基金 D
根据《招标投标法实施条例》,关于依法必须招标项目中标候选人的公示,下列说法中正确
最新回复
(
0
)